| commit | cfded69eea33fe75655775dc4bf388f16d54eb4a | |
| author | segher <segher@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 18 Apr 2016 08:57:01 +0000 (18 08:57 +0000) | ||
| committer | segher <segher@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Mon, 18 Apr 2016 08:57:01 +0000 (18 08:57 +0000) | ||
| tree | 06f5dd72e531f6acafd81e3d05fac91118f50999 | treesnapshot (tar.gz zip) |
| parent | 67ccbf39a27290f655dbdffe89560f45f2f806dc | commitdiff |
hsa: Fix bootstrap with older host compilers
We didn't have __builtin_swap16 on all targets before GCC 4.8; hsa-brig
tries to use it if the host GCC is 4.6 or up though, breaking bootstrap.
This trivial patch fixes it.
Noticed on gcc22.
* has-brig.c (lendian16): Don't try to use __builtin_bswap16
unless compiling with at least GCC-4.8.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235096 138bc75d-0d04-0410-961f-82ee72b054a4
We didn't have __builtin_swap16 on all targets before GCC 4.8; hsa-brig
tries to use it if the host GCC is 4.6 or up though, breaking bootstrap.
This trivial patch fixes it.
Noticed on gcc22.
* has-brig.c (lendian16): Don't try to use __builtin_bswap16
unless compiling with at least GCC-4.8.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@235096 138bc75d-0d04-0410-961f-82ee72b054a4
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